Yeah, but the bit on biodiesel was all wrong. They said biodiesel is petro diesel cut with straigh veggie oil, which it's not. And talked about the things you need to do to run straight veggie oil being changing the fuel lines, and then talked about having to change fuel filters due to clogged from gunk in the fuel system. That is what you have to do to run biodiesel, but to run straight veggie you have to do a lot more than that to run it properly.

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